<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
<!--    <title>Title</title>-->
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>用户登录首页</title>
</head>
<body>
<!--    <h1>我是Index界面</h1>-->
    登陆人：<span id = "loginUser"></span>
    <script src = "js/jquery-3.7.1.min.js"></script>
<script>
    $.ajax({
        url: "/user/getLoginUser",
        type: "get",
        success: function(userName){
            $("#loginUser").text(userName);
        }

    });
</script>
</body>
</html>